G. Latinović, “Nikola B. Popović, Srbi u građanskom ratu u Rusiji 1918–1921, Institut za savremenu istoriju, Beograd, 2005”., CoH, May 2018, Accessed: Oct. 21, 2026. [Online]. Available: https://novitokovi.istorije.rs/index.php/journal/article/view/2170